Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.ecolecon.2020.106602 |
Ecosystem wealth in the Barents Sea | |
Kvamsdal, Sturla F.1; Sandal, Leif K.2; Poudel, Diwakar3 | |
2020-05-01 | |
发表期刊 | ECOLOGICAL ECONOMICS |
ISSN | 0921-8009 |
EISSN | 1873-6106 |
出版年 | 2020 |
卷号 | 171 |
文章类型 | Article |
语种 | 英语 |
国家 | Norway |
英文摘要 | We develop an inclusive wealth type index for natural capital in the Barents Sea that accounts for ecosystem services via trophic interactions. We consider three key fish species in the Barents Sea under stochastic growth dynamics. Compared to evaluation at market prices, the estimated wealth from the inclusive wealth approach is several times higher. Ecosystem wealth depends on the management scheme, and we consider both business as usual (BAU) and an optimized ecosystem-based management scheme (EBM). While BAU maintains wealth near its current level (5% increase in the long run), EBM increases wealth with almost 20% in the short run and more than 25% in the long run. Realized shadow prices suggest that prey species stocks are undervalued when evaluated at market prices. |
英文关键词 | Natural capital Inclusive wealth Fisheries Barents Sea |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000521120500011 |
WOS关键词 | MANAGEMENT ; FISHERIES |
WOS类目 | Ecology ; Economics ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Business & Economics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279028 |
专题 | 资源环境科学 |
作者单位 | 1.NHH, SNF Ctr Appl Res, Hellevelen 30, NO-5045 Bergen, Norway; 2.NHH Norwegian Sch Econ, Helleveien 30, NO-5045 Bergen, Norway; 3.Norwegian Polar Res Inst, Fram Ctr, Pb 6606 Langnes, NO-9206 Tromso, Norway |
推荐引用方式 GB/T 7714 | Kvamsdal, Sturla F.,Sandal, Leif K.,Poudel, Diwakar. Ecosystem wealth in the Barents Sea[J]. ECOLOGICAL ECONOMICS,2020,171. |
APA | Kvamsdal, Sturla F.,Sandal, Leif K.,&Poudel, Diwakar.(2020).Ecosystem wealth in the Barents Sea.ECOLOGICAL ECONOMICS,171. |
MLA | Kvamsdal, Sturla F.,et al."Ecosystem wealth in the Barents Sea".ECOLOGICAL ECONOMICS 171(2020). |
条目包含的文件 | 条目无相关文件。 |
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